- removed extra test datacite accounts from .env

- updated DoiClient.ts
- removed test error via /welcome page
- npm updates

resources/js/Components/NavBar.vue

@@ -147,8 +147,8 @@ const showAbout = async () => {
                                 <NavBarItemLabel :icon="mdiCloud" label="GeoPackage Help" />
                             </NavBarItem>
                             <BaseDivider nav-bar />
-                            <NavBarItem>
-                                <NavBarItemLabel :icon="mdiCrop" label="Item Last" />
+                            <NavBarItem href="/docs/PreservationPlanTethys.pdf" target="_blank">
+                                <NavBarItemLabel :icon="mdiCrop" label="Preservation Plan" />
                             </NavBarItem>
                         </template>
                     </NavBarMenu>